Question

Kelly buys 11 pens for $8.25.

What is the cost of 18 pens?

 

Enter your answer in the box.

$

Answer 1

Answer: the answer is 13.50 if u r on k-12, if ur not wut to tell u.

bc i said so! and i took the test.

Answer 2

If 11 pens cost $ 8.25, then each pen costs

8.25
——— = $ 0.75
11


So, 18 pens cost

18 × 0.75 = $ 13.50 <——— this is the answer.


I hope this helps. =)